Overnight Glow Mask

A multi-acid overnight treatment combining Glycolic Acid at a brand-confirmed 4%, Lactic Acid at a brand-confirmed 3%, Gluconodelta Lactone (PHA), and Mandelic Acid - a total AHA/PHA load where glycolic and lactic are confirmed at 7% combined. The formula includes Sodium Phytate, a plant-derived biodegradable chelating agent (unusual and positive for sustainability). D-Panthenol and Tocopherol provide barrier and antioxidant support to offset acid-associated dryness. Polysorbate 20 and Polyisobutene help disperse and emulsify the oil-phase components. PEG-30 Dipolyhydroxystearate is a non-ionic emulsifier. Contains Allergen Free Fragrance. An accessible entry into overnight acid treatments - concentrations are mild enough for most non-sensitive adults, unlike professional peeling solutions.

MOSTLYCLEAN

Mostly Clean

Best for

Active Experienced Users

Avoid if

You have reactive or sensitised skin
You have sensitive or eczema-prone skin

₹595 · ₹20/ml • Analysed 11 June 2026

India Context

Glycolic and Lactic Acid used overnight are significantly more effective in India's dry-to-moderate humidity winter months when the skin barrier is stronger. During monsoon season, the skin barrier is often already compromised by humidity fluctuation - reduce frequency to once weekly in such conditions. Post-acid SPF is not optional in India; UVA exposure without protection reverses brightening progress and increases PIH risk, particularly for Fitzpatrick IV-VI skin.

Key Ingredients

Propylene Glycol•Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer•Glycolic AcidView all ingredients

MOSTLYCLEAN

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Ingredient & Safety

Formula Logic

Public Claim Support

Transparency

Consumer Clarity

This is a web evidence review, not a Clean Sheet certification. We checked the ingredient list, publicly available test reports, marketing claims, and formula logic using only public information available at the time of review.

At a glance

✓Alcohol free

✓Paraben free

What was checked

3 claims checked against public evidence

Strong

4% Glycolic Acid + 3% Lactic AcidVerified

Both concentrations brand-confirmed - above-average transparency for a multi-acid formula.

Published evidence

Overnight glow / brighteningNeeds context

AHA mechanism for brightening is established but no formula-specific published study.

Brand claim

Fragrance-freeNot found

Contains Allergen Free Fragrance - a synthetic fragrance blend.

Not found

Verified: confirmed from public evidenceSupported: consistent with available evidenceNeeds context: relevant for some usersNot verified: could not be confirmed

The breakdown

Mostly credible with gaps

Public Evidence Score across 5 pillars. Open any row for the full rationale.

Ingredient Safety

Strong

Glycolic Acid at 4% and Lactic Acid at 3% in a leave-on overnight treatment are at the lower-moderate OTC acid range - appropriate for most non-sensitive adults 2-3x per week.

Glycolic Acid at 4% and Lactic Acid at 3% in a leave-on overnight treatment are at the lower-moderate OTC acid range - appropriate for most non-sensitive adults 2-3x per week. Gluconodelta Lactone (PHA) is the gentlest exfoliant class. Mandelic Acid is a larger-molecule AHA with lower deep penetration than glycolic. Post-application photosensitivity is real - morning SPF is essential. Allergen Free Fragrance is present in an overnight treatment. PEG-30 Dipolyhydroxystearate is a well-tolerated emulsifier. Sodium Phytate (biodegradable chelator) is a positive sustainability choice over EDTA.

Formula Logic

Strong

The four-acid blend is intelligently designed: Glycolic (smallest AHA, deepest penetration) at 4% addresses pigmentation and texture; Lactic at 3% exfoliates more gently with...

The four-acid blend is intelligently designed: Glycolic (smallest AHA, deepest penetration) at 4% addresses pigmentation and texture; Lactic at 3% exfoliates more gently with NMF-like hydration; Mandelic Acid adds superficial surface exfoliation; and Gluconodelta Lactone (PHA) contributes the gentlest layer while acting as an antioxidant. Combined, they create cumulative efficacy without a professional-peel acid load. D-Panthenol and Tocopherol offset acid-associated dryness. Sodium Phytate replaces EDTA.

Claims Evidence

Strong

Good evidence for stated claims based on public information.

Glycolic at 4% and Lactic at 3% are brand-confirmed - above-average for a multi-acid formula. Mandelic Acid and Gluconodelta Lactone concentrations are not individually disclosed. Formula pH is not published - material information for any acid product. Allergen Free Fragrance in an overnight treatment not prominently flagged. No published clinical data.

Test Transparency

Grade CFair

No published clinical study for this formula.

No published clinical study for this formula. Two of four acid concentrations are brand-confirmed. Formula pH is not disclosed, which is a significant transparency gap for an acid leave-on product.

Consumer Clarity

Strong

Glycolic 4% and Lactic 3% are clearly communicated - good partial disclosure.

Glycolic 4% and Lactic 3% are clearly communicated - good partial disclosure. Mandelic Acid and PHA concentrations not stated. Formula pH not published. Allergen Free Fragrance not communicated as synthetic. The multi-acid mechanism is explained on the product page.

Ingredient list

21 ingredients · INCI order

Strong

SafeNoteCaution

Ingredient	What it does
Aqua	Solvent base
Propylene Glycol	Humectant and solvent
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer	Polymer - creates mask texture for contact-time acid delivery
Glycolic Acid	Brand-confirmed 4%; AHA, deepest penetration, texture and pigmentation improvement
Glycerin	Humectant, moisture retention during overnight application
Lactic Acid	Brand-confirmed 3%; AHA with NMF-like hydration properties alongside exfoliation
Gluconodelta Lactone	PHA, gentlest exfoliant class, antioxidant; adds exfoliation depth without increasing irritation
Octyldodecanol	Fatty alcohol-derived emollient, skin conditioning
Octyldodecyl Xyloside	Fatty alcohol xyloside emulsifier, skin-compatible
PEG-30 Dipolyhydroxystearate	Non-ionic emulsifier, low concern at cosmetic concentrations
Mandelic Acid	Larger-molecule AHA, surface exfoliation; % not disclosed
Polyacrylate-13	Polymer thickener
Polyisobutene	Synthetic polymer, emollient and film-former; holds acid formula on skin during overnight contact
Polysorbate 20	Non-ionic emulsifier and solubiliser for extracts
Tocopherol	Vitamin E, antioxidant, barrier and lipid stabilisation
D-Panthenol	Vitamin B5, barrier repair, offsets acid-associated dryness
Phenoxyethanol	Preservative, within EU/India 1% limit
Sodium Phytate	Plant-derived biodegradable chelating agent (from rice bran); better environmental profile than EDTA
Ethylhexylglycerin	Preservative booster
Sodium Hydroxide	pH adjuster
Allergen Free Fragrance	Synthetic fragrance blend excluding EU sensitising allergens; not fragrance-free

INCI order as declared on packaging. Position reflects approximate concentration (high to low).

Regulatory screen

Each ingredient mapped against 10 global regulatory authorities

Clear

EU 1223/2009EU Cosmetics Regulation - Annexes II–VI

No banned substances. Glycolic and Lactic Acid concentrations are below the 10% AHA rinse-off restriction. Allergen Free Fragrance excludes 26 EU-listed allergens.

India CR 2020India Cosmetics Rules, CDSCO

No flagged substances

Health Canada HotlistCanada prohibited & restricted ingredients

No flagged substances

US FDA 21 CFRUS FDA Parts 700–740

No flagged substances

MFDS KoreaKorea Cosmetics Act

No flagged substances

ECHA SVHCSubstances of Very High Concern

No flagged substances

IARCCarcinogen classifications Groups 1/2A/2B

No flagged substances

AICIS AustraliaAustralian industrial chemical safety

No flagged substances

TGA AustraliaTherapeutic claims (if applicable)

No flagged substances

Canada NHPIDNatural health product ingredients

No flagged substances

Flags are based on publicly available INCI only. Not a substitute for full regulatory compliance review.

Claims checked

1 of 3 publicly supported

Strong

4% Glycolic Acid + 3% Lactic AcidPublicly supported

Both concentrations brand-confirmed - above-average transparency for a multi-acid formula.

Evidence visible

Overnight glow / brighteningNeeds proof

AHA mechanism for brightening is established but no formula-specific published study.

Mentioned only

Fragrance-freeNot publicly supported

Contains Allergen Free Fragrance - a synthetic fragrance blend.

Missing

What would strengthen this review

Public evidence the brand could provide to close verification gaps

○Mandelic Acid and Gluconodelta Lactone concentrations not disclosed
○Formula pH not disclosed - critical for assessing acid activity
○No published clinical efficacy study for this formula
○Allergen Free Fragrance not disclosed as synthetic fragrance in consumer materials

About this review

A thoughtfully designed multi-acid overnight treatment at beginner-to-intermediate acid concentrations. The Sodium Phytate biodegradable chelator and the four-acid approach are both noteworthy positives. Formula pH disclosure is essential for any acid product and should be added.

Are you the brand? If you have published test data or want to request a re-review, write to us at hello@thecleansheet.in.

Independent reviewPublic evidence only

Full methodology